Throw an exception when denying access to 'Frame's 'location' setter.

LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html

Index: LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html
diff --git a/LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html b/LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html
index 1ee1d7e1a138fec41e719aab869696c58fbca264..caf3acf642a5104eb97e94247be14e35a17c1bcb 100644
--- a/LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html
+++ b/LayoutTests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-location-htmldom.html
@@ -25,15 +25,23 @@
             runTest();
             testRunner.notifyDone();
         }
+        
+        setFrameLocation = function(url) {
+            var frame = document.getElementById('aFrame');
+            try {
+                frame.location = url;
+            } catch (e) {
+                console.log("Caught exception while setting frame's location to '" + url + "'. '" + e + "'.");
+            }
+        }
 
         runTest = function()
         {
-            var frame = document.getElementById('aFrame');
-            frame.location = 'javascript:"FAIL: this should not have been loaded."';
-            frame.location = ' javascript:"FAIL: this should not have been loaded."';
-            frame.location = 'java\0script:"FAIL: this should not have been loaded."';
-            frame.location = 'javascript\t:"FAIL: this should not have been loaded."';
-            frame.location = 'javascript\1:"FAIL: this should not have been loaded."';
+            setFrameLocation('javascript:"FAIL: this should not have been loaded."');
+            setFrameLocation(' javascript:"FAIL: this should not have been loaded."');
+            setFrameLocation('java\0script:"FAIL: this should not have been loaded."');
+            setFrameLocation('javascript\t:"FAIL: this should not have been loaded."');
+            setFrameLocation('javascript\1:"FAIL: this should not have been loaded."');
         }
     </script>
 </head>